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/*=========================================================================
*
* Copyright NumFOCUS
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#include <set>
#include "itkTemporalDataObject.h"
/**
* Test the basic functionality of temporal data objects
*/
int
itkTemporalDataObjectTest(int, char *[])
{
#define CHECK_FOR_VALUE(a, b) \
{ \
if (a != b) \
{ \
std::cerr << "Error in " #a << " expected " << b << " but got " << a << std::endl; \
return EXIT_FAILURE; \
} \
} \
ITK_MACROEND_NOOP_STATEMENT
#define ITK_CHECK_FOR_VALUE(a, b) \
{ \
if (a != b) \
{ \
std::cerr << "Error in " #a << std::endl; \
a.Print(std::cerr); \
std::cerr << " != " << std::endl; \
b.Print(std::cerr); \
return EXIT_FAILURE; \
} \
} \
ITK_MACROEND_NOOP_STATEMENT
// TODO HACK FIXME
// This should be also verify that the temporal region functions handle
// RealTime in a proper way.
// Create TemporalRegions
itk::TemporalRegion regionLarge;
itk::TemporalRegion regionRequested;
itk::TemporalRegion regionBuffered;
itk::TemporalDataObject::Pointer tdo;
itk::TemporalDataObject::Pointer tdo2;
itk::TemporalDataObject::Pointer tdo3;
itk::TemporalDataObject::Pointer tdo4;
itk::DataObject::Pointer notTemporal;
// Instantiate a TemporalDataObject
tdo = itk::TemporalDataObject::New();
tdo2 = itk::TemporalDataObject::New();
tdo3 = itk::TemporalDataObject::New();
tdo4 = itk::TemporalDataObject::New();
// Setup regions
regionLarge.SetFrameStart(0);
regionLarge.SetFrameDuration(20);
regionRequested.SetFrameStart(2);
regionRequested.SetFrameDuration(10);
regionBuffered.SetFrameStart(1);
regionBuffered.SetFrameDuration(15);
tdo->SetLargestPossibleTemporalRegion(regionLarge);
tdo->SetRequestedTemporalRegion(regionRequested);
tdo->SetBufferedTemporalRegion(regionBuffered);
tdo3->SetLargestPossibleTemporalRegion(regionLarge);
tdo3->SetRequestedTemporalRegion(regionRequested);
tdo3->SetBufferedTemporalRegion(regionBuffered);
ITK_CHECK_FOR_VALUE(tdo->GetLargestPossibleTemporalRegion(), regionLarge);
ITK_CHECK_FOR_VALUE(tdo->GetRequestedTemporalRegion(), regionRequested);
ITK_CHECK_FOR_VALUE(tdo->GetBufferedTemporalRegion(), regionBuffered);
CHECK_FOR_VALUE(tdo->GetTemporalUnit(), itk::TemporalDataObject::TemporalUnitType::Frame);
CHECK_FOR_VALUE(tdo->VerifyRequestedRegion(), true);
CHECK_FOR_VALUE(tdo->RequestedRegionIsOutsideOfTheBufferedRegion(), false);
tdo->SetRequestedRegionToLargestPossibleRegion();
CHECK_FOR_VALUE(tdo->RequestedRegionIsOutsideOfTheBufferedRegion(), true);
CHECK_FOR_VALUE(tdo->VerifyRequestedRegion(), true);
tdo2->SetRequestedRegion(tdo);
ITK_CHECK_FOR_VALUE(tdo2->GetRequestedTemporalRegion(), regionLarge);
CHECK_FOR_VALUE(tdo2->VerifyRequestedRegion(), false);
CHECK_FOR_VALUE(tdo2->RequestedRegionIsOutsideOfTheBufferedRegion(), true);
tdo4->Graft(tdo3);
ITK_CHECK_FOR_VALUE(tdo4->GetLargestPossibleTemporalRegion(), regionLarge);
ITK_CHECK_FOR_VALUE(tdo4->GetBufferedTemporalRegion(), regionBuffered);
tdo->Print(std::cout);
tdo2->Print(std::cout);
tdo3->Print(std::cout);
tdo4->Print(std::cout);
// Test streaming enumeration for TemporalDataObjectEnums::TemporalUnit elements
const std::set<itk::TemporalDataObjectEnums::TemporalUnit> allTemporalUnit{
itk::TemporalDataObjectEnums::TemporalUnit::Frame,
itk::TemporalDataObjectEnums::TemporalUnit::RealTime,
itk::TemporalDataObjectEnums::TemporalUnit::FrameAndRealTime
};
for (const auto & ee : allTemporalUnit)
{
std::cout << "STREAMED ENUM VALUE TemporalDataObjectEnums::TemporalUnit: " << ee << std::endl;
}
return EXIT_SUCCESS;
}
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